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<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Poppins', sans-serif;
        }

        body {
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 100vh;
            background: #27282c;
            flex-direction: column;
            gap: 40px
        }

        a {
            position: relative;
            background: #444;
            color: #fff;
            text-decoration: none;
            text-transform: uppercase;
            font-size: 1.5em;
            letter-spacing: 0.1em;
            font-weight: 400;
            padding: 10px 30px;
            transition: 0.5s;
        }

        a:hover {
            background: var(--clr);
            color: var(--clr);
            /* letter-spacing: 0.25em; */
            transform: scale(1.1);
            box-shadow: 0 0 35px var(--clr);
        }

        a:before {
            content: '';
            position: absolute;
            inset: 2px;
            background: #27282c;
        }

        span {
            position: relative;
            z-index: 1;
        }

        i {
            position: absolute;
            inset: 0;
            display: block;
        }

        i::before {
            content: '';
            position: absolute;
            top: -3.5px;
            left: 80%;
            width: 10px;
            height: 5px;
            background: #27282c;
            transform: translateX(-50%);
            border: 2px solid var(--clr);
            transition: 0.5s;
        }

        a:hover i::before {
            width: 20px;
            left: 20%;
        }

        i::after {
            content: '';
            position: absolute;
            bottom: -3.5px;
            left: 20%;
            width: 10px;
            height: 5px;
            background: #27282c;
            transform: translateX(-50%);
            border: 2px solid var(--clr);
            transition: 0.5s;
        }

        a:hover i::after {
            width: 20px;
            left: 80%;
        }
    </style>
</head>

<body>
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</body>

</html>